Add：Rm5,E Zone ,New Industry Developing District ,Hefei city,Anhui,China
Tel：+86-551-64280790/64280791/64280360
Fax：+86-551-64280160
Mobile：+86 15955118686（Mr.Yuan）
QQ：524652132
Skype：sarah86865
Mobile/whatsAPP: +8615655197358
Skype: helenchina2005
Wechat:helen21071677
Skype:joyce5251314
Cutting plotter service QQ group ：453376401
Mailbox ：signkey@vip.163.com；signkey@signkey.cn